US2010244334A1PendingUtilityA1
Method of manufacturing a polymeric stent having a circumferential ring configuration
Individually held — no corporate assignee on recordPriority: Mar 24, 2009Filed: Mar 24, 2009Published: Sep 30, 2010
Est. expiryMar 24, 2029(~2.7 yrs left)· nominal 20-yr term from priority
B29L 2023/007B29L 2031/753B29C 55/22A61F 2/91A61F 2/915B29K 2995/006B29C 2793/0009
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Claims
Abstract
Methods of manufacturing polymeric intraluminal stents and intraluminal stents are disclosed. The methods provide a method of manufacturing polymeric intraluminal stents having a circumferential ring configuration. The polymeric stents have a circumferential ring configuration.
Claims
exact text as granted — not AI-modified1 . A method of manufacturing polymer stents comprising the steps of: a. providing a polymer tubing having a first diameter A; b. radially expanding the polymer tubing to a second diameter B, thereby inducing molecular orientation in the polymer tubing; and c. cutting the polymer tubing having diameter B to form a stent comprising a plurality of ring members connected by bridge members.
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